Important: Two-Part Release Notes
Due to size limitations, the 3.2.0 On-Premises Release Notes are broken into two posts. Part 1 is located here:
cnMaestro 3.2.0 (On-Premises) Release Notes (Part 1)
Supported Cambium Products
cnMaestro supports the following Cambium Networks products. The software versions are the minimum required to use cnMaestro (not the recommended versions).
| Family | Model | Version |
|---|---|---|
| 60 GHz cnWave | V1000 | 1.0 |
| V2000 | 1.2.2-beta3 | |
| V3000 | 1.0 | |
| V5000 | 1.0 | |
| cnMatrix | EX2K/EX1K | 2.0.4-r1 |
| cnPilot Home | cnPilot R200, R200P | 4.4.2-R2 |
| cnPilot R201, R201P | 4.4.2-R2 | |
| cnPilot R190V, R190W | 4.4.2-R2 | |
| cnPilot R195P | 4.5.2 | |
| cnPilot R195W | 4.7 | |
| cnRanger | Sierra 800 | 1.0.1.0-r1 |
| Tyndall 101 | 1.0.1.0-r1 | |
| Tyndall 201 | 2.0.0.0-r1 | |
| cnReach | N500 | 5.2.17e |
| cnVision | Hub 360r, FLEXr | 4.6 |
| Client Micro, Mini, Maxr | 4.6 | |
| cnWave 5G Fixed | B1000 (BTS) | 2.0 |
| C100 (CPE) | 2.0 | |
| E2E Controller | N/A | 1.1 |
| Edge Controller | N/A | 1.0.0 |
| Enterprise Wi-Fi | cnPilot e400/e500 | 2.5.2-r3 |
| cnPilot e410/e430w/e600 | 3.5.2-R4 | |
| cnPilot e501S/e502S | 3.2.1-r6 | |
| cnPilot e700 | 3.8 | |
| cnPilot e425/e505 | 4.0-r17 | |
| cnPilot e510 | 3.11.4-r9 | |
| XE3-4 | 6.4 | |
| XE3-4TN | 6.5.1 | |
| XE5-8 | 6.4.1-r15 | |
| XV2-2 | 6.1 | |
| XV2-2T0 | 6.4 | |
| XV2-2T1 | 6.4.1-r15 | |
| XV2-21X | 6.5 | |
| XV2-22H | 6.5 | |
| XV2-23T | 6.5 | |
| XV3-8 | 6.0 | |
| ePMP 1000 Hotspot | ePMP 1000 Hotspot (this product is EOL) | 2.5.2-r3 |
| ePMP | ePMP 1000, Force 180/200 | 2.6.2 |
| ePMP 2000 | 3.0.1 | |
| ePMP Elevate XM/XW | 3.2 | |
| ePMP Force 190 | 3.5 | |
| ePMP Force 300 | 4.1 | |
| ePMP PTP 550 | 4.1.1 | |
| ePMP Force 130 5 GHz | 4.3.2 | |
| ePMP 3000L | 4.3.2 | |
| ePMP Elevate SXGLITE5, LHG5 | 4.3.2.1 | |
| ePMP Force 130 2.4 GHz | 4.4 | |
| ePMP Force 300-19, 19R, 13 | 4.4 | |
| ePMP 3000 | 4.4.1 | |
| ePMP PTP 550 E | 4.4.2 | |
| ePMP MP 3000 | 4.5 | |
| ePMP Force 300-13L | 4.5.2 | |
| ePMP Force 300-13LC, 22L, 25L | 4.6 | |
| ePMP Force 200L | 4.7.0 | |
| ePMP 4000, Force 400 GPS, 400 CSM, 425 | 5.1.0 | |
| PMP | PMP 450i, PMP 450, PMP 450m, PMP 430 SM | 15.0.1 |
| PTP 450, and PTP 450i | 15.0.1 | |
| MicroPoP Omni/Sector | 16.2.1 | |
| PTP | PTP 650 | 01-47 |
| PTP 670 (650 Emulation) | 01-47 | |
| PTP 670, PTP 700 | 02-67 | |
| PTP 820/850 | PTP 820C, 820E, 820F, 820G, 820S | 11.9 |
| PTP 850C, 850E | 11.9 | |
| Xirrus (Enterprise Wi-Fi) | XA4-240 | 8.7.0 |
| XD2-230 | 8.7.0 | |
| XD2-240 | 8.7.0 | |
| XD4-130 | 8.7.0 | |
| XH2-120 | 8.7.0 | |
| XR-620 | 8.7.0 | |
| XR-630 | 8.7.0 | |
| XR-2226 | 8.7.0 | |
| XR-2236 | 8.7.0 | |
| XR-2247 | 8.7.0 | |
| XR-2426 | 8.7.0 | |
| XR-2436 | 8.7.0 | |
| XR-2447 | 8.7.0 | |
| XR-4426 | 8.7.0 | |
| XR-4436 | 8.7.0 | |
| XR-4447 | 8.7.0 |
Supported Browsers
cnMaestro supports the following browsers:
| Platform | Browser | Version |
|---|---|---|
| Linux | Firefox | 45 and above |
| Chrome | 49 and above | |
| MacOS | Safari | 9 and above |
| MS Windows | Internet Explorer | Deprecated |
| Microsoft Edge | 44.17763.1.0 and above | |
| Firefox | 45 and above | |
| Chrome | 49 and above |
Significant Fixes
The following issues have been fixed:
| Id | Details |
|---|---|
| CNSSNG-3288 | Device Agent Traffic has no priority when the device traffic is full with respect to DL/UL ratio configured due to which cnMaestro connectivity is lost. |
| CNSSNG-7140 | Inventory page filters not working. |
| CNSSNG-8695 | Chart corruption after several minutes. |
| CNSSNG-10114 | In AP Groups > Reports page, clients and mesh peers are not available. |
| CNSSNG-16019 | Subscriptions are not listed in the correct order. |
| CNSSNG-17082 | Start the CBRS process only when the CBRS flag is enabled. |
| CNSSNG-18709 | CnMaestro On-Premises login blocked. |
| CNSSNG-19273 | Expired Wi-Fi devices not handled for AP Group dashboards and tree level. |
| CNSSNG-19274 | Expired devices count should not be added to connection health graph. |
| CNSSNG-21272 | Map icons are too small to identify. |
| CNSSNG-21703 | SM icon is missing in Network-level Maps. |
| CNSSNG-23066 | WLAN configuration change is not as per device. |
| CNSSNG-23588 | Search button is not working under Site > Configuration > Location maps in Safari browser. |
| CNSSNG-24961 | AP Group and WLAN are slow to load in scale environment. |
| CNSSNG-25274 | Not able to register user. |
| CNSSNG-25479 | Clients Report in AP Group not working. |
| CNSSNG-26244 | SNMP vulnerability on 3.0.0-r34 On-Premises. |
| CNSSNG-26878 | Inconsistency in recommended software version in System level and Device level. |
| CNSSNG-27120 | Performance statistic graph blank for cnWave nodes. |
| CNSSNG-27208 | Firmware upgrade history is displayed as “failed” even when the AP has the same version upgraded. |
| CNSSNG-27223 | Not able to override passphrase of SSID when SSID contains the special character “.” when created at group level |
| CNSSNG-27680 | Unconnected Clients grid do not show fields like VLAN, SSID. |
| CNSSNG-27682 | Show only unacknowledged alarms by default. |
| CNSSNG-27685 | Site Dashboard: Fix issue in WLAN distribution by Band, Top WLAN Throughput. |
| CNSSNG-27688 | Site Dashboard: Do not show 6 GHz band information if Site does not have a single 6 GHz radio device. |
| CNSSNG-27704 | Client Performance graph average value showing incorrect information. |
| CNSSNG-27875 | Reboot API is not working for cnWave and PTP 8xx devices. |
| CNSSNG-27896 | XE3-4 shows default eType product name. |
| CNSSNG-28184 | Device not syncing r195P. |
| CNSSNG-28215 | SAS cache clean-up not happened. |
| CNSSNG-28436 | Critical Notification is not cleared even after Onboard E2E device is up. |
| CNSSNG-28478 | After filtering PBA rules, when you click to delete the rule, it deletes the first rule in the list (unfiltered rule). |
| CNSSNG-28479 | Dashboard> Managed Account > Managed Service > Edit is not working as expected. |
| CNSSNG-28600 | Deleted vouchers still showing in PDF. |
| CNSSNG-28783 | NBI-API missing fields for 60 GHz cnWave. |
| CNSSNG-28850 | Maps page is not loading when custom map server is enabled |
| CNSSNG-28945 | CPE performance data disappeared after upgrade. |
| CNSSNG-29139 | cnMatrix device overrides not applied correctly. |
| CNSSNG-29275 | cnWave60 MAP filter shows wrong DN nodes on filter with PoP. |
| CNSSNG-30171 | NBI API DELETE /devices/{mac} does not work. |
Known Issues
The following issues exist:
| Id | Issue | Details |
|---|---|---|
| CNREACH-139 | Radio Software Update is not happening for EP-based devices. | |
| FRIEZA-3349 | Topology scan stops traffic on neighbouring 60 GHz cnWave v5000 sector. | |
| CNSSNG-4083 | DHCP errors after cnMaestro reboot | When cnMaestro On-Premises is rebooted, after Data Import, sometimes DHCP and Disk Errors are encountered. Workaround: Explicitly run the dhclient command from the Command Line (accessed through the CLI) after reboot to assign the IP address. |
| CNSSNG-5365 | RADIUS Proxy drops packets after retrying is exhausted. | After RADIUS Proxy Retries are exhausted in cnMaestro On-Premises, all subsequent RADIUS packets are dropped. Workaround: Reboot cnMaestro server. |
| CNSSNG-9631 | High Availability: Network cable unplug: Device count is taken from Primary and jobs/users list is taken from Secondary. | |
| CNSSNG-9632 | High Availability: Network cable unplug: Devices onboarded during network disconnect need to be reapproved by user. | |
| CNSSNG-10145 | Certificate exports are not part of Data Backup and Restore. | Certificates must be exported manually. |
| CNSSNG-10187 | During Migration, moving, or deleting a device from the Managed Account will mark all events and alarms as undefined once Migration has completed. | |
| CNSSNG-11299 | AP Regulatory Channel list support check needed for checking valid channels. | |
| CNSSNG-11389 | Microsoft Edge Browser does not support in system OVA file upgrade. | Workaround : Use the Google Chrome browser |
| CNSSNG-12812 | cnPilot R-series dual radio devices (r-201P, r-195W) AP Group country code/SSID configured from overrides getting applied only to 2.4 GHz radio. | |
| CNSSNG-12888 | Connected Clients count in the WLAN page is not properly shown when SSID is overridden for the WLAN at Device level. | |
| CNSSNG-13054 | Mismatch in Clients count for cnPilot E-series device at WLAN and AP Group configuration level. | |
| CNSSNG-14030 | CBRS race condition: SM “stuck” in cnMaestro during reparenting if import and start occurs as SMs arrive in onboarding queue. | Workaround : To avoid this issue, follow the suggested SM reparenting procedures listed in the latest version of Cambium CBRS standalone procedures document. |
| CNSSNG-14518 | Device Type selection needs to be provided at Site and AP Group for Report generation. | |
| CNSSNG-14932 | PMP/ePMP Configuration Backup: LAST BACKUP date and time is not updating if device under an MSP account. | |
| CNSSNG-15432 | Deleting a device in Base Infrastructure and claiming it immediately to another Managed Account returns Device Registration Failed message. | |
| CNSSNG-15595 | cnMatrix Hostname fall backs to old Hostname if the template is pushed for the first time (if a Switch Group already exists). | |
| CNSSNG-15656 | Duplicate entries observed in 802.11ax Clients Report. | |
| CNSSNG-16197 | CBSDID search will not work when device was synced from tool without obtaining grant first. | Workaround : Perform CBSDID search from domain proxy view on Cloud to obtain mac address, then perform MAC address search on tool to find the device. |
| CNSSNG-18856 | cnVision Client is not shown under hub. | Workaround : Reboot Client. |
| CNSSNG-18913 | On resizing, the graph/widgets are not properly rendering. | |
| CNSSNG-18923 | After migration Reports Job page is empty due to cached data. | Workaround : Clear Cache and Cookies after migration. |
| CNSSNG-18927 | Configuration push from Onboarding page is getting device timeout error in ePMP 1000 Hotspot device. | |
| CNSSNG-18936 | Graph plotting is empty if the page is zoomed out/in. | |
| CNSSNG-19264 | Unmanaged expired device approve button is not disabled. | |
| CNSSNG-19275 | Issues related to Offline alarm of expired devices. | |
| CNSSNG-20508 | Last Super Administrator deletion should be shown proper error message. | |
| CNSSNG-20605 | User-Defined Overrides (Advanced) should be handled from Switch Groups > Switches > Actions > Configuration tab. | |
| CNSSNG-20745 | AP Count is -1 in Anchor when deregistering the device from Anchor. | |
| CNSSNG-20820 | After server upgrade, device throws error [Invalid CBSD ID and Grant ID], even the Domain Proxy shows the device is registered. | |
| CNSSNG-21068 | Not able to deregister or delete the SM when PMAC mismatched (SM reported different PMAC). | Workaround: Reinitialize the SM from inside the sector of the AP, not by directly searching for the SM in the tool; then deregister and delete the device. |
| CNSSNG-21264 | Auto refresh is not working when Site/Tower/Device details are updated in Network level map. | |
| CNSSNG-21271 | Map: SM status is missing in AP details. | |
| CNSSNG-21345 | RF Statistics related information should not be available in reports for XV type device. | |
| CNSSNG-21396 | Issues related to cnMatrix onboarding overrides. | |
| CNSSNG-23732 | Min Data Rate and Multicast Data Rate configuration push always sets default for both bands. | |
| CNSSNG-23980 | In 60 GHz cnWave Link Events the Custom Range is showing the data as N/A even when data is present. | |
| CNSSNG-24529 | Multi-floor issue with Firefox browser. | |
| CNSSNG-24823 | Device overrides and config apply will not work after Migration from 3.1.0 to 3.1.1 due to cache. | |
| CNSSNG-24826 | Site Floorplan: in Edit mode, able to drag devices outside the boundary without an error. | |
| CNSSNG-25071 | If ePSK entries exist under an MSP WLAN, then upon disabling MSP in the account, the MSP WLAN ePSK count persists. | |
| CNSSNG-25150 | AOS device Configuration Job times out if Device is in DHCP. | |
| CNSSNG-25238 | AOS device WebSocket does not disconnect for an X account downgraded to Pure ESS after Retention expired. | |
| CNSSNG-25758 | A CNSSNG-28850 CNSSNG-28850 ble to see R series AP Groups in Enterprise View. | |
| CNSSNG-27401 | After CPEs are onboarded and then unsubscribe the CPEs, when do refresh from BTS menu the Tree is missing. | |
| CNSSNG-27581 | Configuration Variables (Advanced) details are not displayed for Switch groups in onboarding page. | |
| CNSSNG-28140 | Graphs alignment issues when menu bar is expanded. | |
| CNSSNG-28151 | Total device count and count displayed in Recommended Software metrics do not match. | |
| CNSSNG-28222 | Few devices are not deleting when performing bulk deletion. | |
| CNSSNG-28282 | Scheduled Reports for Expired device are completed. | |
| CNSSNG-28326 | AP Groups/Sites/Towers list all types of devices while generating reports. | |
| CNSSNG-28377 | Number of onboarding devices from Dashboard does not match number of devices on Onboarding page. | |
| CNSSNG-28433 | After rebooting a BTS, the Audit Log displays the entry as failed. | |
| CNSSNG-28447 | Device name displays as [object object] in top alarms field. | |
| CNSSNG-28544 | PTP: While moving from one managed account to other device details are not updated properly. | |
| CNSSNG-28828 | AP group is removing when the device moves from one MSP to another. | |
| CNSSNG-28933 | Local users were unable to login if External authentication is enabled. | |
| CNSSNG-29080 | Device is not deleted in 3.2.0 NOC showing weak serial number cannot be unclaimed error. | |
| CNSSNG-29112 | The number of devices on map for a Site is incorrect. | |
| CNSSNG-29150 | The device count under a Tower in tree and on maps and device details do not match. | |
| CNSSNG-29159 | CA certificates are getting removed post OVA upgrade. | |
| CNSSNG-29541 | Settings tab is not visible post Migration activity. | |
| CNSSNG-29851 | Login to On-Premises takes approximately 2 minutes after restore. | |
| CNSSNG-29893 | Restore fails randomly with error “Did not receive response in 120 second”. | |
| CNSSNG-30037 | Switch Group dashboard shows No Data. | |
| CNSSNG-30079 | Base Infrastructure AP Group alarms display in all tenant accounts. | |
| CNSSNG-30215 | Disable ignition option while adding the wired link shall be removed. | |
| CNSSNG-30255 | Channel distribution by band data is overlapping on graph. | |
| CNSSNG-30259 | AP Types Graph does not display when there are many APs. | |
| CNSSNG-30282 | Switch Port config push issue when device is under MSP. |
Where to Get Help
There are several places to get help with cnMaestro.
Cambium Community : The cnMaestro Forum provides the best place to ask questions and get up-to-date information.
On-Premises Quick Start Guide : This guide walks you through the initial management process and allows you to get onboard quickly. It is embedded into the cnMaestro image and can be accessed on the Home Page of the UI. It can also be downloaded in PDF format from the Cambium Support website.
Cambium Support : The Cambium Support team is available 24x7 to answer questions and resolve issues.